OdModelerGeometry::getControlPointAndWeight Method
Syntax
C++
virtual OdResult getControlPointAndWeight(int iUIndex, int iVIndex, OdGePoint3d& point, double& weight, bool& bIsRational) const = 0;
Description
DescriptionRetrieves the control point and weight on the ModelerGeometry object by the specified indices (U, V).
Parameters|
Parameters |
Description |
|
iUIndex |
[in] U direction index. |
|
iVIndex |
[in] V direction index. |
|
point |
[out] Control point. |
|
weight |
[out] Weight value. |
|
bIsRational |
[out] Flag determining whether this control point is rational. |
ReturnseOk if successful or an appropriate error code otherwise.
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